WO2024213975 - ARTEFACT VISUALIZATION TOOL
National phase entry is expected:
Publication Number
WO/2024/213975
Publication Date
17.10.2024
International Application No.
PCT/IB2024/053359
International Filing Date
05.04.2024
Title **
[English]
ARTEFACT VISUALIZATION TOOL
[French]
OUTIL DE VISUALISATION D'ARTEFACT
Applicants **
COCHLEAR LIMITED
1 University Avenue
Macquarie University, New South Wales 2109, AU
Inventors
FIERENS, Guy
1 University Avenue
Macquarie University, New South Wales 2109, AU
GRAMSS, Matthias
1 University Avenue
Macquarie University, New South Wales 2109, AU
Priority Data
63/495,572
12.04.2023
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| * | |
International Searching Authority |
MOIP
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1526 | |
| EPO | Filing, Examination | 11053 | |
| Japan | Filing | 530 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 4835 |
Total: 18519 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
Presented herein are techniques for implant-induced artefact visualization using pre-operative MRI imaging data. Operations include obtaining pre-operative magnetic resonance imaging (MRI) data, and obtaining a three-dimensional (3D) artefact model for an implant of a recipient based on an implant type. The operations further include overlaying the 3D artefact model of the implant on the pre-operative MRI data based on a given implant location, and displaying the pre-operative MRI data with the 3D artefact model of the implant overlaid thereon so as to visualize an implant-induced image artefact for the recipient according to the given implant location.[French]
L'invention concerne des techniques de visualisation d'artefact induit par implant
à l'aide de données d'imagerie IRM préopératoires. Des opérations consistent à obtenir des données d'imagerie par résonance magnétique (IRM) préopératoires, et à obtenir un modèle d'artefact tridimensionnel (3D) pour un implant d'un receveur sur la base d'un type d'implant. Les opérations consistent en outre à superposer le modèle d'artefact 3D de l'implant sur les données d'IRM préopératoires sur la base d'un emplacement d'implant donné, et à afficher les données d'IRM préopératoires avec le modèle d'artefact 3D de l'implant superposé sur celui-ci de façon à visualiser un artefact d'image induit par implant pour le receveur selon l'emplacement d'implant donné.